Business Segment Information (Schedule of Information by Geographical Area by Country of Domicile) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Oct. 31, 2016	Jul. 31, 2016	Apr. 30, 2016	Jan. 31, 2016	Oct. 31, 2015	Jul. 31, 2015	Apr. 30, 2015	Jan. 31, 2015	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2014
Segment Reporting Information [Line Items]
Sales to unaffiliated customers									$ 1,966,800	$ 1,797,100	$ 1,717,800
Sales between geographic areas									0	0	0
Net sales	$ 518,700	$ 514,700	$ 483,800	$ 449,600	$ 455,500	$ 461,700	$ 434,700	$ 445,200	1,966,814	1,797,060	1,717,776
Operating income (loss)									324,080	236,671	306,486
Long-lived assets	877,672				967,097				877,672	967,097	937,300
United States [Member]
Segment Reporting Information [Line Items]
Sales to unaffiliated customers									886,500	811,900	773,800
Sales between geographic areas									254,700	250,000	230,600
Net sales									1,141,200	1,061,900	1,004,400
Operating income (loss)									77,700	30,700	47,800
Long-lived assets	464,100				494,200				464,100	494,200	499,200
Europe [Member]
Segment Reporting Information [Line Items]
Sales to unaffiliated customers									681,100	647,300	582,400
Sales between geographic areas									464,100	493,100	346,000
Net sales									1,145,200	1,140,400	928,400
Operating income (loss)									6,000	(37,600)	(10,300)
Long-lived assets	334,400				407,900				334,400	407,900	406,400
Rest of World, Other Eliminations & Corporate [Member]
Segment Reporting Information [Line Items]
Sales to unaffiliated customers									399,200	337,900	361,600
Sales between geographic areas									(718,800)	(743,100)	(576,600)
Net sales									(319,600)	(405,200)	(215,000)
Operating income (loss)									240,400	243,600	269,000
Long-lived assets	$ 79,200				$ 65,000				$ 79,200	$ 65,000	$ 31,700